External Speaker/Microphone Jack - Midland GXT444 Owner's Manual

Model GXT444
eVOX (Hands-free Transmission)
Your GXT444 has eVOX (hands-free transmission) function.
To turn eVOX on, press the eVOX button . The display shows "VOX"
on the upper left corner of the display.
To turn eVOX off, press the eVOX button . The "VOX" on the upper left
corner of the display will disappear.
SILENT OPERATION
Your GXT444 has a SILENT OPERATION mode. In this mode, all
"beeps" and "tones" are disabled.
To turn the SILENT OPERATION mode on, press the MENU button
twice and a "bo" icon appears on the display. Select "bF" by pressing
the buttons and push the PTT key, or press MENU button to exit.
To turn the SILENT OPERATION mode off, press the MENU button
twice and a "bF" icon appears on the display. Select "bo" by pressing
the buttons and push the PTT key, or press MENU button to exit.

EXTERNAL SPEAKER/MICROPHONE JACK :

Your GXT444 can be used with an optional
microphone or headset, freeing your hands for other tasks. To use an
optional speaker / microphone or headset:
Insert the plug(s) into the SPK/MIC jacks
l
Place the earbud into your ear, and adjust the
l
mic into your desired position.
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